CN218017203U - Bench drilling machine positioning device - Google Patents
Bench drilling machine positioning device Download PDFInfo
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- CN218017203U CN218017203U CN202222161800.4U CN202222161800U CN218017203U CN 218017203 U CN218017203 U CN 218017203U CN 202222161800 U CN202222161800 U CN 202222161800U CN 218017203 U CN218017203 U CN 218017203U
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Abstract
The application provides a positioning device of a bench drilling machine, which is provided with a workbench, wherein the top of the workbench is provided with a mounting plane, a first clamping assembly and a second clamping assembly are mounted on the mounting plane along a first direction, and the first direction is parallel to the mounting plane; the first clamping device comprises a first driving device and two clamping pieces which are arranged in a sliding mode along a second direction, the first driving device is used for driving the two clamping pieces to approach to or separate from each other along the second direction, and the second direction is parallel to the mounting plane and perpendicular to the first direction; the second clamping assembly comprises a supporting frame, a first fixing plate and an adjusting plate, the first fixing plate is installed on the supporting frame, the adjusting plate is arranged on the first fixing plate, the adjusting assembly is installed between the adjusting plate and the supporting frame, and the adjusting assembly is used for combining the interval between the adjusting plate and the first fixing plate to clamp a workpiece. Through the structure, the workpiece can be prevented from moving due to vibration during drilling, and the placing stability of the workpiece is ensured.
Description
Technical Field
The present disclosure relates generally to the field of mechanical technology, and more particularly to a positioning device for a bench drill.
Background
A bench drill machine is a small-sized hole machining tool which is small in size, simple and convenient to operate and usually installed on a special workbench to be used, and is usually used in most factory enterprises.
Disclosure of Invention
In view of the above-identified deficiencies or inadequacies of the prior art, it would be desirable to provide a drill press positioning apparatus that addresses the above-identified problems.
The application provides bench drill positioner includes:
the top of the workbench is provided with a mounting plane; a first clamping assembly and a second clamping assembly are sequentially arranged on the mounting plane along a first direction, and the first direction is parallel to the mounting plane;
the first clamping assembly comprises a first driving device and two clamping pieces arranged in a second direction, the two clamping pieces can be slidably mounted on the mounting plane along the second direction, and a first clamping space for clamping a workpiece is formed between the two clamping pieces; the first driving device is used for driving the two clamping pieces to move close to or away from each other along the second direction; the second direction is parallel to the mounting plane and perpendicular to the first direction;
the second clamping assembly comprises a supporting frame, a first fixing plate and an adjusting plate, wherein the first fixing plate is installed on the supporting frame, and the adjusting plate is arranged above the first fixing plate; an adjusting component is arranged between the adjusting plate and the supporting frame and used for adjusting the interval between the adjusting plate and the first fixing plate so as to clamp the workpiece.
According to the technical scheme that this application embodiment provided, workstation inside has the installation cavity, follow on the mounting plane the second direction be equipped with the sliding opening of installation cavity intercommunication, two the holder includes first holder and second holder, a drive arrangement includes:
the screw rod is arranged along the second direction and is rotatably arranged in the mounting cavity, and the screw rod is provided with a first threaded part and a second threaded part; the thread directions of the first thread part and the second thread part are opposite;
the first moving block is in threaded connection with the first threaded portion;
the second moving block is in threaded connection with the second threaded portion;
the driving assembly is used for driving the lead screw to rotate along the axis of the lead screw;
the first clamping piece penetrates through the sliding opening to be fixedly connected with the first moving block, and the second clamping piece penetrates through the sliding opening to be fixedly connected with the second moving block.
According to the technical scheme that this application embodiment provided, two the mounting panel is installed to one side that the holder is close to each other, the mounting panel is L shape mounting panel, the mounting panel has and is on a parallel with mounting surface's holding surface and perpendicular to mounting surface's clamping face, the holding surface is used for placing the work piece, the clamping face is used for the centre gripping the work piece.
According to the technical scheme provided by the embodiment of the application, the supporting surface is provided with a rubber pad.
According to the technical scheme that this application embodiment provided, the support frame includes riser and second fixed plate, the riser bottom with first fixed plate is connected, the riser top with the second fixed plate is connected, first fixed plate with the second fixed plate all is on a parallel with the mounting plane, the regulating plate sets up between first fixed plate and the second fixed plate, be provided with the screw hole on the first fixed plate, adjusting part includes the threaded rod, the threaded rod with screw hole threaded connection, the threaded rod is close to the one end of regulating plate with regulating plate rotatable coupling.
According to the technical scheme that this application embodiment provided, the workstation is kept away from one side of slip mouth is provided with the slip table, follow on the slip table the second direction is provided with the spout, install the slider in the spout, install the backup pad on the slider, the riser is installed in the backup pad.
According to the technical scheme provided by the embodiment of the application, an electric push rod is installed on the supporting plate along the first direction, and the driving end of the electric push rod is connected with the vertical plate.
According to the technical scheme that this application embodiment provided, first fixed plate bonds there is the rubber pad.
According to the technical scheme provided by the embodiment of the application, the height of the supporting surface from the mounting plane is the same as that of the first fixing plate.
According to the technical scheme that this application embodiment provided, the threaded rod is kept away from the one end of first fixed plate is provided with the handle.
The beneficial effect of this application lies in: based on the technical scheme provided by the application, a first clamping assembly and a second clamping assembly are sequentially arranged on the installation plane of the workbench along a first direction, and two clamping pieces of the first clamping assembly are driven by the first driving device to be close to or far away from each other along a second direction to form a first clamping space for clamping a workpiece; the adjusting plate of the second clamping assembly is driven by the adjusting assembly to adjust the distance between the adjusting plate and the first fixing plate up and down so as to clamp the workpiece; when the clamping device is used, the first clamping assembly and the second clamping assembly are adjusted to clamp the workpiece together according to the size of the workpiece, the workpiece is locked, and by means of the structure, the workpiece can be prevented from moving due to vibration during drilling, and the placing stability of the workpiece is guaranteed.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of a bench drill positioning apparatus provided herein;
FIG. 2 is a schematic cross-sectional side view of a positioning apparatus for a bench drill according to the present application;
FIG. 3 is a side cross-sectional schematic view of a positioning apparatus for a bench drill provided herein;
fig. 4 is an enlarged schematic view of a.
In the figure: 1. a work table; 2. a sliding table; 3. a mounting plane; 31. a first threaded portion; 32. a second threaded portion; 33. a first moving block; 34. a second moving block; 4. a sliding port; 5. a clamping member; 61. a support surface; 62. a clamping surface; 7. a chute; 8. a slider; 9. a support plate; 10. an electric push rod; 11. a drive assembly; 12. a vertical plate; 13. a threaded rod; 14. a handle; 15. a bearing; 16. an adjusting plate; 17. a first fixing plate; 18. a second fixing plate; 35. and fixing the bearing.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Please refer to fig. 1-2, which are schematic structural views of a positioning apparatus of a bench drill according to the present application, including:
the device comprises a workbench 1, wherein the top of the workbench 1 is provided with a mounting plane 3; a first clamping assembly and a second clamping assembly are sequentially arranged on the mounting plane 3 along a first direction, and the first direction is parallel to the mounting plane 3;
the first clamping assembly comprises a first driving device and two clamping pieces arranged in a second direction, the two clamping pieces can be slidably mounted on the mounting plane 3 along the second direction, and a first clamping space for clamping a workpiece is formed between the two clamping pieces; the first driving device is used for driving the two clamping pieces to move close to or away from each other along the second direction; the second direction is parallel to the mounting plane 3 and perpendicular to the first direction;
the second clamping assembly comprises a supporting frame, a first fixing plate 17 mounted on the supporting frame, and an adjusting plate 16 arranged above the first fixing plate 17; adjusting plate 16 with install adjusting part between the carriage, adjusting part is used for adjusting plate 16 with interval between first fixed plate 17, with the centre gripping the work piece.
Specifically, the workbench 1 is of a quadrangular prism structure and is placed on a bench drilling machine for use, and the mounting plane 3 is parallel to a horizontal plane;
the working principle is as follows: when a bench drilling machine is used for machining a workpiece, the first driving device is started to drive the two clamping pieces to be close to or far away from each other along the horizontal direction according to the size of the workpiece so as to adapt to the size of the workpiece, the workpiece is clamped between the two clamping pieces, the workpiece is horizontally clamped, and the workpiece is prevented from moving along the horizontal direction; meanwhile, the adjusting assembly adjusts the interval between the adjusting plate 16 and the first fixing plate 17 to adapt to the thickness of the workpiece, so that the workpiece is clamped between the adjusting plate 16 and the first fixing plate 17, the workpiece is clamped up and down, and the workpiece is prevented from moving up and down; through the structure, the workpiece can be prevented from moving due to vibration during drilling, and the placing stability of the workpiece is ensured.
In some embodiments, the workbench 1 has a mounting cavity therein, the mounting plane 3 is provided with a sliding port 4 communicating with the mounting cavity along the second direction, the two clamping members 5 include a first clamping member and a second clamping member, and the first driving device includes:
the screw rod is arranged along the second direction and is rotatably arranged in the mounting cavity, and the screw rod is provided with a first threaded part 31 and a second threaded part 32; the thread directions of the first thread part 31 and the second thread part 32 are opposite;
a first moving block 33, wherein the first moving block 33 is screwed with the first screw portion 31;
a second moving block 34, wherein the second moving block 34 is in threaded connection with the second threaded portion 32;
the driving assembly 11 is used for driving the lead screw to rotate along the axis of the lead screw;
the first clamping member penetrates through the sliding opening 4 to be fixedly connected with the first moving block 33, and the second clamping member penetrates through the sliding opening 4 to be fixedly connected with the second moving block 34.
Specifically, the driving assembly 11 is a driving motor;
specifically, one end of the lead screw is connected with the driving end of the driving assembly 11, and the other end of the lead screw is rotatably mounted in the mounting cavity through a fixed bearing 35;
in some embodiments, when a bench drill is used for machining a workpiece, the driving assembly 11 is started to drive the lead screw to rotate according to the size of the workpiece, the lead screw rotates to drive the first moving block 33 and the second moving block 34 to move in opposite directions, and the two clamping members 5 are driven to move, so that the first clamping space is ensured to adapt to the size of the workpiece, and the workpiece is clamped.
In some embodiments, a mounting plate is mounted on a side of the two clamping members 5 close to each other, the mounting plate is an L-shaped mounting plate, the mounting plate has a supporting surface 61 parallel to the mounting plane 3 and a clamping surface 62 perpendicular to the mounting plane 3, the supporting surface 61 is used for placing the workpiece, and the clamping surface 62 is used for clamping the workpiece.
Specifically, the clamping piece 5 is of a quadrangular prism structure;
specifically, the clamping surface 62 is connected with the clamping member 5;
specifically, the mounting panel sets up to the L shape, can play the supporting role when the horizontal centre gripping outside, can also play stabilizing effect when to centre gripping from top to bottom.
In some embodiments, the support surface 61 has a rubber pad thereon.
Specifically, the rubber pad is arranged to increase the friction force between the workpiece and the supporting surface 61, and the stability of placing the workpiece is increased.
In some embodiments, the supporting frame includes a vertical plate 12 and a second fixing plate 18, the bottom end of the vertical plate 12 is connected to the first fixing plate 17, the top end of the vertical plate 12 is connected to the second fixing plate 18, both the first fixing plate 17 and the second fixing plate 18 are parallel to the mounting plane 3, the adjusting plate 16 is disposed between the first fixing plate 17 and the second fixing plate 18, a threaded hole is disposed on the first fixing plate 17, the adjusting assembly includes a threaded rod 13, the threaded rod 13 is in threaded connection with the threaded hole, and one end of the threaded rod 13 close to the adjusting plate 16 is rotatably connected to the adjusting plate 16.
Specifically, as shown in fig. 4, the first fixing plate 17, the second fixing plate 18, the adjusting plate 16, and the vertical plate 12 are all of a quadrangular prism structure;
specifically, when a workpiece is placed, the threaded rod 13 is rotated to adjust the distance between the adjusting plate 16 and the first fixing plate 17, so that the workpiece is clamped between the adjusting plate 16 and the first fixing plate 17.
In some embodiments, a sliding table 2 is arranged on one side of the workbench 1 away from the sliding port 4, a sliding groove 7 is arranged on the sliding table 2 along the second direction, a sliding block 8 is installed in the sliding groove 7, a supporting plate 9 is installed on the sliding block 8, and the vertical plate 12 is installed on the supporting plate 9.
Specifically, as shown in fig. 3, the cross sections of the sliding chute 7 and the sliding block 8 are both inverted T-shaped;
the sliding table 2 is of a quadrangular prism structure;
in some embodiments, after the workpiece is clamped in the horizontal direction, the driving slide block 8 slides in the sliding groove 7, so that the second clamping component slides to the middle of the workpiece, the middle of the workpiece is clamped, and the stability of placing the workpiece is further ensured.
In some embodiments, an electric push rod 10 is installed on the supporting plate 9 along the first direction, and a driving end of the electric push rod 10 is connected to the vertical plate 12.
In some embodiments, a part of the workpiece has a small shape, after the workpiece is clamped in the horizontal direction, the second clamping assembly cannot clamp the workpiece, at this time, the electric push rod 10 is started, the electric push rod 10 pushes the second clamping assembly to move towards the workpiece until the first fixing plate 17 is located at the bottom of the workpiece, and then, the threaded rod 13 is rotated to adjust the distance between the adjusting plate 16 and the first fixing plate 17, so as to clamp the workpiece between the adjusting plate 16 and the first fixing plate 17, which is convenient for adapting to different workpieces, and can play a role in clamping and stabilizing workpieces of different shapes and sizes.
In some embodiments, a rubber pad is bonded to the first fixing plate 17.
Specifically, a rubber pad is adhered to the first fixing plate 17, so that friction between the workpiece and the first fixing plate 17 is increased, and stability of placing the workpiece is improved.
In some embodiments, the supporting surface 61 is at the same height from the mounting plane 3 as the first fixing plate 17.
Specifically, the supporting surface 61 and the first fixing plate 17 are at the same height, so that the workpiece is in a horizontal state after being clamped.
In some embodiments, a handle 14 is disposed at an end of the threaded rod 13 away from the first fixing plate 17 to facilitate rotation of the threaded rod 13.
The foregoing description is only exemplary of the preferred embodiments of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (10)
1. Bench drill positioner, its characterized in that includes:
the device comprises a workbench (1), wherein the top of the workbench (1) is provided with a mounting plane (3); a first clamping assembly and a second clamping assembly are sequentially arranged on the mounting plane (3) along a first direction, and the first direction is parallel to the mounting plane (3);
the first clamping assembly comprises a first driving device and two clamping pieces (5) which are arranged in a second direction, the two clamping pieces (5) can be slidably mounted on the mounting plane (3) along the second direction, and a first clamping space for clamping a workpiece is formed between the two clamping pieces (5); the first driving device is used for driving the two clamping pieces to approach or depart from each other along the second direction; the second direction is parallel to the mounting plane (3) and perpendicular to the first direction;
the second clamping assembly comprises a supporting frame, a first fixing plate (17) installed on the supporting frame, and an adjusting plate (16) arranged above the first fixing plate (17); adjusting plate (16) with install adjusting part between the carriage, adjusting part is used for adjusting plate (16) with interval between first fixed plate (17) is with the centre gripping the work piece.
2. The positioning device of a bench drill according to claim 1, characterized in that the working table (1) has a mounting cavity inside, the mounting plane (3) is provided with a sliding opening (4) communicating with the mounting cavity along the second direction, the two clamping members (5) comprise a first clamping member and a second clamping member, and the first driving device comprises:
the lead screw is arranged along the second direction and is rotatably arranged in the mounting cavity, and the lead screw is provided with a first thread part (31) and a second thread part (32); the thread directions of the first thread part (31) and the second thread part (32) are opposite;
a first moving block (33), wherein the first moving block (33) is in threaded connection with the first threaded portion (31);
a second moving block (34), wherein the second moving block (34) is in threaded connection with the second threaded portion (32);
a drive assembly (11), said drive assembly (11) being adapted to drive said screw in rotation along its own axis;
the first clamping piece penetrates through the sliding opening (4) to be fixedly connected with the first moving block (33), and the second clamping piece penetrates through the sliding opening (4) to be fixedly connected with the second moving block (34).
3. The positioning device of a bench drill according to claim 2, characterized in that a mounting plate is mounted on the side of the two clamping members (5) adjacent to each other, the mounting plate being an L-shaped mounting plate having a support surface (61) parallel to the mounting plane (3) and a clamping surface (62) perpendicular to the mounting plane (3), the support surface (61) being intended for placing the workpiece and the clamping surface (62) being intended for clamping the workpiece.
4. A positioning device for a bench drill according to claim 3, characterised in that the support surface (61) is provided with a rubber pad.
5. The bench drill positioning device according to claim 4, wherein the support frame comprises a vertical plate (12) and a second fixing plate (18), the bottom end of the vertical plate (12) is connected with the first fixing plate (17), the top end of the vertical plate (12) is connected with the second fixing plate (18), the first fixing plate (17) and the second fixing plate (18) are both parallel to the mounting plane (3), the adjusting plate (16) is arranged between the first fixing plate (17) and the second fixing plate (18), a threaded hole is arranged on the first fixing plate (17), the adjusting assembly comprises a threaded rod (13), the threaded rod (13) is in threaded connection with the threaded hole, and one end of the threaded rod (13) close to the adjusting plate (16) is rotatably connected with the adjusting plate (16).
6. The positioning device for the bench drilling machine according to claim 5, wherein a sliding table (2) is arranged on one side, away from the sliding opening (4), of the workbench (1), a sliding groove (7) is arranged on the sliding table (2) along the second direction, a sliding block (8) is installed in the sliding groove (7), a supporting plate (9) is installed on the sliding block (8), and the vertical plate (12) is installed on the supporting plate (9).
7. The positioning device for the bench drilling machine according to claim 6, characterized in that an electric push rod (10) is arranged on the supporting plate (9) along a first direction, and a driving end of the electric push rod (10) is connected with the vertical plate (12).
8. The positioning device for bench drill according to claim 5, wherein the first fixing plate (17) is bonded with a rubber pad.
9. Bench drill positioning device according to claim 7, characterised in that the support surface (61) is at the same height from the mounting plane (3) as the first fixing plate (17).
10. Bench drill positioning device according to claim 5, characterised in that the end of the threaded rod (13) remote from the first fixing plate (17) is provided with a handle (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222161800.4U CN218017203U (en) | 2022-08-17 | 2022-08-17 | Bench drilling machine positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222161800.4U CN218017203U (en) | 2022-08-17 | 2022-08-17 | Bench drilling machine positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218017203U true CN218017203U (en) | 2022-12-13 |
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ID=84346407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222161800.4U Active CN218017203U (en) | 2022-08-17 | 2022-08-17 | Bench drilling machine positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218017203U (en) |
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2022
- 2022-08-17 CN CN202222161800.4U patent/CN218017203U/en active Active
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